GM Camshaft Holding Tool (3.5L / 4.2L)

Holding the camshafts at T.D.C. to ensure proper timing when servicing cams, gears, chains, etc. is important. This tool is a metal plate positioned over the ends of the camshaft to prevent rotation without disturbing timing. Application: 2004-2006 Chevrolet Colorado 2.8L 2004-2006 GMC Canyon 2.8L 2002-2004 Oldsmobile Bravada 4.2L vin S 2004-2006 Buick Rainier 4.2L vin S 2002-2008 Chevrolet Trailblazer 4.2L vin S 2002-2006 GMC Envoy 4.2L vin S 2004-2006 Chevrolet Colorado 3.5L vin 5 5 cylinder 2004-2006 GMC Canyon 3.5L vin 5 5 cylinder